CONFIG_LOG_MODE_IMMEDIATE

Synchronous

Type: bool

Help

When enabled log is processed in the context of the call. It impacts
performance of the system since time consuming operations are
performed in the context of the log entry (e.g. high priority
interrupt).Logger backends must support exclusive access to work
flawlessly in that mode because one log operation can be interrupted
by another one in the higher priority context.

Direct dependencies

(Includes any dependencies from ifs and menus.)

Symbols selected by this symbol

MPSC_PBUF

Kconfig definition

At <Zephyr>/subsys/logging/Kconfig.mode:34

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:44 → <Zephyr>/subsys/Kconfig:31 → <Zephyr>/subsys/logging/Kconfig:13

Menu path: (Top) → Sub Systems and OS Services → Logging → Mode

config LOG_MODE_IMMEDIATE
    bool "Synchronous"
    select MPSC_PBUF
    depends on <choice LOG_MODE>
    help
      When enabled log is processed in the context of the call. It impacts
      performance of the system since time consuming operations are
      performed in the context of the log entry (e.g. high priority
      interrupt).Logger backends must support exclusive access to work
      flawlessly in that mode because one log operation can be interrupted
      by another one in the higher priority context.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)